ハンドルを反時計方向（左）に回しバルブを開けて下さい。この時、１秒間に

ハンドルを反時計方向（左）に回しバルブを開けて下さい。この時、１秒間に５度（開き角度）程度の割合でバルブを開き、圧力計の指針が止まるのを確認します。

その後バルブを全開にして下さい

ผลลัพธ์ (อังกฤษ) 1:

Handle open, turn valve counterclockwise (left). At this time, per second make sure to stop the needle of the pressure gauge valve to open at a rate of about 5 degrees (angle).Then to full-throttle valve

ผลลัพธ์ (อังกฤษ) 2:

Please open the valve by turning the handle in a counter-clockwise direction (left). In this case, open the valve at a rate of about 5 degrees (opening angle) in one second, and then verify that the guidelines of the pressure gauge stops.

Then please refer to the valve is fully opened

ผลลัพธ์ (อังกฤษ) 3:

The handle counterclockwise (to the left) to open the valve. At this time, 5 times per second (opening angle) is about to open the valve, the pressure gauge pointer stops.Please open the valve after